Cake decorating tools> these cake piping nozzles are crafted from high-quality stainless steel in different shapes and sizes to to create scrollwork, lettering, flowers, borders, etc For cakes so that you can enjoy the pleasant and memorable DIY experience with your family and friends. tearproof and leak-proof> our piping bags, made from food grade TPE silicone, are soft, durable and stretchy enough to withstand hard extrusion, and won't get burst under pressure. These reusable piping bags are textured on the surface for easy grip, smooth on the inside for easy cleaning. great kitchen gifts> this cake decorating kit is a perfect frosting tool set for cake baking and an amazing gift for birthday, housewarming or Mother's day, children’s day, wedding or bakers. piping bags and nozzles for cupcakes> these cake decorating tools include 6 metal icing tips, 1 Silicone pastry bags, and 1 plastic coupler to quickly switch from one tip to another, with which you can create various patterns on cakes, cupcakes, pastries, pies and cookies. specifications> nozzle material: stainless steel> pastry bag material: Silicone> pastry bag size: approx. 31 x 17 cm/ 12 x 7 in nozzle size: approx. 1 X 1 X 3 cm's. 63 x 0. 63 x 1 in) package includes> 1 X pastry bag 6 x stainless steel icing tips 1 X Plastic coupler